Their no longer being in production is rather a bummer but yes I have found a few store websites that still list them so I’ll have to make the decision as to whether or not I’m going to use these and move along a bit faster than I might usually do.
Thanks and Cheers
Carl
If you look at the photo I posted there is a notation with the degree of arc written on each tag. These are the designations molded into the underside of each turnout. Those seem to agree with your calculations.
I will check again and update my reply if I gather more information.
Thank You, Ed